D331322332321323331323131111233132322331333132313232233132312111   >>    D33132233232132333132313111123313232233133313231323223313231211   <<    D331322332321323331323131111233132322331333132313232233132312113   >>      D331322332321323331323131111233132322331333132313232233132312112   >>